Please help me with this question.

Answer:
[tex] \frac{ \sin( x)}{ \cos(x) } and \: \frac{1}{ \cot(x) } [/tex]
Step-by-step explanation:
x represents symbol 'theta';
In trigonometry, it is important to know that:
[tex] \frac{ \sin(x) }{cos(x) } = \tan(x) [/tex]
and also:
[tex] \cot(x) = \frac{1}{ \tan(x) } [/tex]
which gives:
[tex] \tan(x) = \frac{1}{ \cot(x) } [/tex]
Thus,
[tex] \tan(x) = \frac{ \sin(x) }{ \cos(x) } = \frac{1}{ \cot(x) } [/tex]